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Note 1 - Description of Business and Basis of Presentation Sheet http://www.superioruniformgroup.com/20230630/role/statement-note-1-description-of-business-and-basis-of-presentation Note 1 - Description of Business and Basis of Presentation Notes 8 false false R9.htm 008 - Disclosure - Note 2 - Inventories Sheet http://www.superioruniformgroup.com/20230630/role/statement-note-2-inventories Note 2 - Inventories Notes 9 false false R10.htm 009 - Disclosure - Note 3 - Long-term Debt Sheet http://www.superioruniformgroup.com/20230630/role/statement-note-3-longterm-debt Note 3 - Long-term Debt Notes 10 false false R11.htm 010 - Disclosure - Note 4 - Periodic Pension Cost Sheet http://www.superioruniformgroup.com/20230630/role/statement-note-4-periodic-pension-cost Note 4 - Periodic Pension Cost Notes 11 false false R12.htm 011 - Disclosure - Note 5 - Net Sales Sheet http://www.superioruniformgroup.com/20230630/role/statement-note-5-net-sales Note 5 - Net Sales Notes 12 false false R13.htm 012 - 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